@eccenca/gui-elements
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GUI elements based on other libraries, usable in React application, written in Typescript.
119 lines • 7.42 kB
JavaScript
;
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Tooltip = void 0;
const react_1 = __importDefault(require("react"));
const core_1 = require("@blueprintjs/core");
const constants_1 = require("../../configuration/constants");
const Markdown_1 = require("./../../cmem/markdown/Markdown");
const Tooltip = (_a) => {
var { children, content, className = "", size = "medium", addIndicator = false, markdownEnabler = "\n\n", markdownProps, usePlaceholder, swapPlaceholderDelay = 100, hoverOpenDelay = 450 } = _a, otherTooltipProps = __rest(_a, ["children", "content", "className", "size", "addIndicator", "markdownEnabler", "markdownProps", "usePlaceholder", "swapPlaceholderDelay", "hoverOpenDelay"]);
const placeholderRef = react_1.default.useRef(null);
const eventMemory = react_1.default.useRef(null);
const searchId = react_1.default.useRef(null);
const swapDelay = react_1.default.useRef(null);
const swapDelayTime = swapPlaceholderDelay;
const [placeholder, setPlaceholder] = react_1.default.useState(!otherTooltipProps.disabled &&
!otherTooltipProps.defaultIsOpen &&
!otherTooltipProps.isOpen &&
otherTooltipProps.renderTarget === undefined &&
swapDelayTime > 0 &&
hoverOpenDelay > swapDelayTime &&
(usePlaceholder === true || (typeof content === "string" && usePlaceholder !== false)));
const targetClassName = `${constants_1.CLASSPREFIX}-tooltip__wrapper` +
(className ? " " + className : "") +
(addIndicator === true ? " " + core_1.Classes.TOOLTIP_INDICATOR : "");
react_1.default.useEffect(() => {
if (placeholderRef.current !== null) {
const swap = (ev) => {
if (swapDelay.current) {
clearTimeout(swapDelay.current);
}
swapDelay.current = setTimeout(() => {
// we delay the swap to prevent unwanted effects
// (e.g. forced mouseover after the swap but the cursor is already somewhere else)
eventMemory.current = ev.type === "focusin" ? "afterfocus" : "afterhover";
searchId.current = Date.now().toString(16) + Math.random().toString(16).slice(2);
setPlaceholder(false);
}, swapDelayTime);
if (placeholderRef.current !== null) {
const eventType = ev.type === "focusin" ? "focusout" : "mouseleave";
placeholderRef.current.addEventListener(eventType, () => {
if ((eventType === "focusout" && eventMemory.current === "afterfocus") ||
(eventType === "mouseleave" && eventMemory.current === "afterhover")) {
eventMemory.current = null;
}
clearTimeout(swapDelay.current);
});
}
};
placeholderRef.current.addEventListener("mouseenter", swap);
placeholderRef.current.addEventListener("focusin", swap);
return () => {
if (placeholderRef.current) {
placeholderRef.current.removeEventListener("mouseenter", swap);
placeholderRef.current.removeEventListener("focusin", swap);
}
};
}
return () => { };
}, [!!placeholderRef.current]);
const refocus = react_1.default.useCallback((node) => {
var _a;
if (eventMemory.current && node) {
// we do not have a `targetRef` here, so we need to workaround it
// const target = node.targetRef.current.children[0];
const target = (_a = document.body.querySelector(`[data-postplaceholder=id${eventMemory.current}${searchId.current}]`)) === null || _a === void 0 ? void 0 : _a.children[0];
if (target) {
switch (eventMemory.current) {
case "afterfocus":
target.focus();
break;
case "afterhover":
// re-check if the cursor is still over the element after swapping the placeholder before triggering the event to bubble up
target.addEventListener("mouseover", () => target.dispatchEvent(new MouseEvent("mouseover", { bubbles: true })), {
capture: true,
once: true,
});
break;
}
}
}
}, []);
const displayPlaceholder = () => {
var _a, _b;
const PlaceholderElement = (_a = otherTooltipProps === null || otherTooltipProps === void 0 ? void 0 : otherTooltipProps.targetTagName) !== null && _a !== void 0 ? _a : ((otherTooltipProps === null || otherTooltipProps === void 0 ? void 0 : otherTooltipProps.fill) ? "div" : "span");
const childTarget = core_1.Utils.ensureElement(react_1.default.Children.toArray(children)[0]);
if (!childTarget) {
return null;
}
return react_1.default.createElement(PlaceholderElement, Object.assign(Object.assign({}, otherTooltipProps === null || otherTooltipProps === void 0 ? void 0 : otherTooltipProps.targetProps), { className: `${core_1.Classes.POPOVER_TARGET} ${targetClassName} ${constants_1.CLASSPREFIX}-tooltip__wrapper--placeholder`, ref: placeholderRef }), react_1.default.cloneElement(childTarget, Object.assign(Object.assign({}, childTarget.props), { className: (_b = childTarget.props.className) !== null && _b !== void 0 ? _b : "" + (otherTooltipProps.fill ? ` ${core_1.Classes.FILL}` : ""), tabIndex: 0 })));
};
let tooltipContent = content;
if (typeof content === "string" &&
typeof markdownEnabler === "string" &&
new RegExp(markdownEnabler).test(content)) {
tooltipContent = react_1.default.createElement(Markdown_1.Markdown, Object.assign({}, markdownProps), content);
}
return placeholder ? (displayPlaceholder()) : (react_1.default.createElement(core_1.Tooltip, Object.assign({ lazy: true, hoverOpenDelay: hoverOpenDelay }, otherTooltipProps, { content: tooltipContent, className: targetClassName, popoverClassName: `${constants_1.CLASSPREFIX}-tooltip__content` +
` ${constants_1.CLASSPREFIX}-tooltip--${size}` +
(className ? " " + className + "__content" : ""), ref: refocus, targetProps: Object.assign(Object.assign({}, otherTooltipProps.targetProps), { "data-postplaceholder": eventMemory.current
? `id${eventMemory.current}${searchId.current}`
: undefined }) }), children));
};
exports.Tooltip = Tooltip;
exports.default = exports.Tooltip;
//# sourceMappingURL=Tooltip.js.map